Zone Forecast Product
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
407 FPUS53 KLOT 222106 ZFPLOT Zone Forecast Product National Weather Service Chicago/Romeoville, IL 405 PM CDT Wed Jul 22 2026 ILZ104-231200- Central Cook- Including the cities of Chicago, Cicero, Oak Lawn, Oak Park, and La Grange 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. Northeast winds around 10 mph. .TONIGHT...Mostly clear. Lows around 60. Northeast winds 5 to 10 mph, becoming west after midnight. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds around 5 mph, becoming southeast in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 60s. Southeast winds 5 to 10 mph, becoming south after midnight. .FRIDAY...Partly cloudy. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. South winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 70s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s inland, but only in the lower 80s near the lake. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s inland, but only in the lower 80s near the lake. $$ ILZ103-231200- Northern Cook- Including the cities of Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. Northeast winds around 10 mph. .TONIGHT...Mostly clear. Lows in the upper 50s. East winds 5 to 10 mph, becoming west after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds around 5 mph, becoming south in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s inland, but only in the lower 80s near the lake. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ105-231200- Southern Cook- Including the cities of Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. Northeast winds around 10 mph. .TONIGHT...Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph, becoming west after midnight. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. South winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows around 60. South winds around 5 mph. .FRIDAY...Partly cloudy. Highs around 80. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. Lows around 70. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows around 70. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ006-231200- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. Northeast winds around 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. East winds 5 to 10 mph, becoming west after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds around 5 mph, becoming south in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Lows around 60. South winds 5 to 10 mph, becoming southwest after midnight. .FRIDAY...Partly cloudy. Highs in the lower 80s. Southwest winds around 5 mph, becoming south in the afternoon. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs around 90. .SUNDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 30 percent. .MONDAY...Partly cloudy. Highs around 90. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Partly cloudy. Highs in the mid 80s inland, but only in the lower 80s near the lake. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ005-231200- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. North winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming clear. Lows in the lower 50s. Northeast winds around 5 mph, becoming west after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. South winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs around 90. .SUNDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of precipitation 30 percent. .MONDAY...Partly cloudy. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ012-231200- Kane- Including the cities of Aurora and Elgin 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph, becoming west after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. West winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs around 90. .SUNDAY NIGHT...Partly cloudy. Lows around 70. .MONDAY...Partly cloudy. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ013-231200- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. Northeast winds around 10 mph. .TONIGHT...Mostly clear. Lows in the upper 50s. East winds 5 to 10 mph, becoming west after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows around 60. South winds around 5 mph. .FRIDAY...Partly cloudy. Highs around 80. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs around 90. .MONDAY NIGHT...Partly cloudy. Lows around 70. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ020-231200- Kendall- Including the cities of Oswego, Yorkville, and Plano 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming clear. Lows in the mid 50s. Northeast winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Light and variable winds, becoming southwest around 5 mph in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South winds around 5 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. South winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 70. .MONDAY...Partly cloudy. Highs around 90. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ106-231200- Northern Will- Including the cities of Joliet, Bolingbrook, Plainfield, and Mokena 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. Northeast winds around 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. East winds 5 to 10 mph in the evening, becoming light and variable. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. South winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. South winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. South winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy. Lows around 70. .MONDAY...Partly cloudy. Highs around 90. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ107-231200- Southern Will- Including the cities of Channahon, Manhattan, and Wilmington 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. East winds 5 to 10 mph in the evening, becoming light and variable. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. East winds around 5 mph, becoming southeast in the afternoon. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy. Highs in the upper 70s. South winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. South winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 70. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ108-231200- Eastern Will- Including the cities of Crete, Peotone, and Beecher 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. Northeast winds around 10 mph. .TONIGHT...Clear. Lows in the lower 50s. Northeast winds 5 to 10 mph, becoming northwest after midnight. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. South winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. South winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs around 90. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ INZ001-231200- Lake IN- Including the cities of Gary, Hammond, and Merrillville 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. North winds around 10 mph. .TONIGHT...Clear. Lows in the lower 50s. Northeast winds 5 to 10 mph, becoming northwest after midnight. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. East winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. South winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ INZ002-231200- Porter- Including the cities of Portage, Valparaiso, and Chesterton 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. North winds around 10 mph. .TONIGHT...Clear. Lows in the lower 50s. North winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. East winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the upper 60s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ003-231200- Winnebago- Including the city of Rockford 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. North winds around 5 mph, becoming northwest after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. South winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. South winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs around 90. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ004-231200- Boone- Including the city of Belvidere 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. North winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph, becoming northwest after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. South winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. South winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs around 90. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs around 90. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. .TUESDAY...Partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ008-231200- Ogle- Including the cities of Rochelle, Oregon, and Byron 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. North winds around 5 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. North winds around 5 mph. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. South winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. South winds 5 to 10 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 70. .MONDAY...Partly cloudy. Highs around 90. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. $$ ILZ011-231200- De Kalb- Including the cities of DeKalb and Sycamore 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph, becoming southwest after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southwest winds around 5 mph. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. South winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. South winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs around 90. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 60s. .MONDAY...Partly cloudy in the morning, then clearing. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ010-231200- Lee- Including the city of Dixon 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. North winds around 5 mph. .TONIGHT...Clear. Lows in the lower 50s. Northeast winds around 5 mph, becoming southeast after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. South winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. South winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 70. .MONDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 60s. .TUESDAY...Mostly sunny. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ019-231200- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph, becoming southeast after midnight. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. South winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Mostly clear. Lows around 70. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. $$ ILZ021-231200- Grundy- Including the cities of Morris, Coal City, and Minooka 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph, becoming southwest after midnight. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 70. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 70. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ ILZ032-231200- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Mostly cloudy. Temperatures in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph, becoming southeast after midnight. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. East winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 70. .SUNDAY...Partly cloudy. Hot with highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .MONDAY...Partly cloudy in the morning, then becoming mostly sunny. Hot with highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. Lows around 70. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. $$ ILZ023-231200- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. North winds 5 to 10 mph. .TONIGHT...Clear. Lows in the lower 50s. Northeast winds 5 to 10 mph in the evening, becoming light and variable. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. East winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Southeast winds around 5 mph. .FRIDAY...Mostly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. South winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. $$ ILZ039-231200- Ford- Including the cities of Paxton and Gibson City 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Mostly cloudy. Temperatures in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. South winds around 5 mph. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 70. .MONDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. $$ ILZ033-231200- Iroquois- Including the cities of Watseka and Gilman 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Mostly cloudy. Temperatures in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. .THURSDAY...Sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. South winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 60s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. $$ INZ010-231200- Newton- Including the cities of Roselawn, Kentland, and Morocco 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Mostly cloudy. Temperatures in the lower 70s. North winds around 10 mph. .TONIGHT...Clear. Lows in the lower 50s. North winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the upper 70s. East winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds around 5 mph. .FRIDAY...Mostly cloudy. Highs in the upper 70s. Light and variable winds, becoming south around 5 mph in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light and variable winds. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs around 90. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs around 90. .MONDAY NIGHT...Mostly clear with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .WEDNESDAY...Partly cloudy. Highs in the mid 80s. $$ INZ011-231200- Jasper- Including the cities of Rensselaer and DeMotte 405 PM CDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Partly cloudy. Temperatures in the lower 70s. North winds around 10 mph. .TONIGHT...Clear. Lows in the lower 50s. North winds 5 to 10 mph. .THURSDAY...Mostly sunny. Highs in the mid 70s. East winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 50s. East winds around 5 mph. .FRIDAY...Partly cloudy. Highs in the upper 70s. Southeast winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. South winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ INZ019-231200- Benton- Including the cities of Fowler and Oxford 505 PM EDT Wed Jul 22 2026 .LATE THIS AFTERNOON...Mostly cloudy. Temperatures in the lower 70s. North winds around 10 mph. .TONIGHT...Clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the mid 70s. Northeast winds around 5 mph. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .FRIDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 70s. Southeast winds around 5 mph in the morning, becoming light and variable. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light and variable winds. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly cloudy. Highs in the upper 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 60s. .MONDAY...Partly cloudy. Highs in the upper 80s. .MONDAY NIGHT...Mostly clear with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 60s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. $$